OptionalButtonMouse button (click).
OptionalClickClick count (click) — 1 = single, 2 = double.
OptionalDurationWait duration in ms (wait, no target).
OptionalKeyKey or chord to press (keypress).
OptionalPressPress Enter after typing (type).
OptionalTargetTarget for click / type / scroll actions.
OptionalTextText to type (type), possibly with %placeholder% variable tokens.
OptionalUrlDestination (navigate), normalized + variable-tokenized.
The action a recorded step performs. Only the fields relevant to Method are populated. Text/Url carry
%placeholder%tokens for any declared ComputerUseTrace.Variables (names only — Stagehand discipline), which replay substitutes with fresh values.